day2doy.c File Reference

Convert date to day of year. More...

#include "mptrac.h"

Go to the source code of this file.

Functions
int	main (int argc, char *argv[])

Detailed Description

Convert date to day of year.

Definition in file day2doy.c.

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 27 of file day2doy.c.

                {
 
  /* Check arguments... */
  if (argc < 4)
    ERRMSG("Give parameters: <year> <mon> <day>");
 
  /* Read arguments... */
  int year = atoi(argv[1]);
  int mon = atoi(argv[2]);
  int day = atoi(argv[3]);
 
  /* Convert... */
  int doy;
  day2doy(year, mon, day, &doy);
  printf("%d %d\n", year, doy);
 
  return EXIT_SUCCESS;
}

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